Redken Acidic Bonding Concentrate Hair Repair Kit — 3-Step sulfate-free system (Shampoo, Conditioner, Leave-In)

Redken Acidic Bonding Concentrate Holiday Kit is a three-step hair repair system—shampoo, conditioner, and leave-in treatment—designed to reinforce weakened bonds, reduce breakage, and smooth damaged hair.

This kit combines a pH-balanced shampoo and conditioner with a concentrated leave-in bonding treatment to target visible damage from chemical services, heat styling, and everyday wear. Formulated without sulfates and powered by citric acid plus a concentrated bonding complex, the system aims to restore hair surface smoothness, reduce split ends, and improve manageability immediately after use. Results are driven by using the full three-product routine as directed.

How does this kit strengthen weak or chemically treated hair?

The Acidic Bonding Concentrate formula works at the fiber level to reinforce areas of the strand that have been weakened by color, lightening, or heat. Citric acid helps rebalance surface pH while the concentrated bonding complex fills and bonds compromised areas to improve tensile strength and resilience.

• Includes shampoo, conditioner, and leave-in bonding treatment for a complete routine
• Citric acid restores hair surface acidity to support smoother cuticles
• Concentrated bonding complex targets weakened bonds to reduce breakage

What immediate benefits can I expect after one use?

When used as a system, the kit provides instant smoothing and visible improvement in split ends and breakage compared with undamaged hair. Users typically notice better detangling, softer texture, and more manageable strands right away.

• Improved smoothness and manageability immediately after styling
• Reduced appearance of split ends and less surface roughness
• Enhanced detangling and a softer finish for styled hair

How does the leave-in treatment protect hair during styling?

The leave-in bonding treatment adds a protective layer and heat defense to guard strands during blow-drying and thermal styling. It also continues the bonding action between washes to help maintain strength and minimize further mechanical damage.

• Provides heat protection up to 450°F for safer styling
• Leaves a lightweight barrier that reduces friction and breakage
• Boosts the ongoing repair process when used after shampoo and conditioner

Is this system safe for color-treated or all hair types?

The formula is sulfate-free and formulated to be suitable for a wide range of hair types, including color-treated and chemically processed hair. The pH-balancing action helps protect color vibrancy while improving hair surface condition without stripping moisture.

• Sulfate-free cleansing to preserve color and reduce fading
• Designed for fine to coarse textures and chemically treated hair
• Helps smooth the cuticle to enhance shine and reduce frizz

Who is this for: The Redken Acidic Bonding Concentrate Holiday Kit is intended for anyone seeking visible repair and stronger-feeling hair after chemical services, frequent heat styling, or long-term mechanical wear. It’s a practical choice for people with color-treated or chemically processed hair who want a concentrated at-home routine to address breakage, split ends, and texture roughness—especially those who prefer sulfate-free products and measurable improvements from a complete system.

Ingredients

Value1: AQUA / WATER / EAU • DIMETHICONE • CETEARYL ALCOHOL • AMODIMETHICONE • PHENOXYETHANOL • POLYQUATERNIUM-37 • DIMETHICONOL • PARFUM / FRAGRANCE • PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE • TRIDECETH-5 • STEARETH-20 • CETYL HYDROXYETHYLCELLULOSE • GLYCERIN • CITRIC ACID • LIMONENE • PPG-1 TRIDECETH-6 • TRIDECETH-10 • SODIUM HYDROXIDE • CHLORHEXIDINE DIGLUCONATE • SORBITAN OLEATE • ACETIC ACID • LINALOOL • CITRONELLOL • CITRAL • EUGENOL Value2: AQUA / WATER / EAU • DECYL GLUCOSIDE • SODIUM COCOYL ISETHIONATE • COCAMIDOPROPYL BETAINE • CITRIC ACID • SODIUM HYDROXIDE • PANTHENOL • GLYCERIN • DIMETHICONE • PEG-150 DISTEARATE • PPG-5-CETETH-20 • SODIUM BENZOATE • SODIUM CHLORIDE • PEG-55 PROPYLENE GLYCOL OLEATE • PROPYLENE GLYCOL • CARBOMER • PARFUM / FRAGRANCE • COCO-CAPRYLATE/CAPRATE • POLYQUATERNIUM-67 • SALICYLIC ACID • AMODIMETHICONE • SODIUM PHYTATE • GLYCOL DISTEARATE • COCO-BETAINE • ACRYLATES/BEHENETH-25 METHACRYLATE COPOLYMER • LIMONENE • TRIDECETH-6 • ALCOHOL • CETRIMONIUM CHLORIDE Value3: AQUA / WATER / EAU • CETEARYL ALCOHOL • GLYCERIN • BEHENTRIMONIUM CHLORIDE • DIMETHICONE • BIS-CETEARYL AMODIMETHICONE • CETYL ESTERS • CITRIC ACID • ISOPROPYL ALCOHOL • DICETYLDIMONIUM CHLORIDE • PARFUM / FRAGRANCE • SODIUM CITRATE • PHENOXYETHANOL • CANDELILLA CERA / CANDELILLA WAX / CIRE DE CANDELILLA • ISOPROPYL MYRISTATE • HYDROXYPROPYL GUAR • LIMONENE • COCO-BETAINE • AMODIMETHICONE • CETRIMONIUM CHLORIDE • DILAURYL THIODIPROPIONATE • TRIDECETH-10 • SODIUM CHLORIDE • LINALOOL • PEG-100 STEARATE • CITRONELLOL • STEARETH-6 • TRIDECETH-3 • ACETIC ACID • TRISODIUM HEDTA